User Rikitan
Rikitan posted 360 waymarks in 200 different categories within 16 countries and 33 regions, of these were 219 posted-first-in-region and also 126 posted-first-in-country.
Unfortunatly the user also has 3 waymarks with a missing region in the database.
Here is a list of categories, that Rikitan currently has not posted in.